34927960

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{8011}}^1$

素因数の和:8131

約数の個数: 32

約数和(自身を含む): 79318800

約数和(自身を除く): 44390840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 8011, 16022, 32044, 40055, 64088, 80110, 160220, 320440, 873199, 1746398, 3492796, 4365995, 6985592, 8731990, 17463980, 34927960]

約数ペア:

[(1, 34927960), (2, 17463980), (4, 8731990), (5, 6985592), (8, 4365995), (10, 3492796), (20, 1746398), (40, 873199), (109, 320440), (218, 160220), (436, 80110), (545, 64088), (872, 40055), (1090, 32044), (2180, 16022), (4360, 8011)]